Solve the Equation $$\frac { 1 } { x + 7 } + \frac { 3 } { x + 4 } = \frac { - 3 } { x ^ { 2 } + 11 x + 28 }$$

question 269

Multiple Choice

Solve the equation.
- $$\frac { 1 } { x + 7 } + \frac { 3 } { x + 4 } = \frac { - 3 } { x ^ { 2 } + 11 x + 28 }$$

• A) \(\{ 4 \}\)
• B) \(\{ - 7 \}\)
• C) \(\{ 0 \}\)
• D) \(\{ \not \varnothing \}\)

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